Perhaps you should try some spelling variations:
communication services » telecommunications services
technologies 1.3.1 » technologies 3.1, technologies 2.1, technologies 3.2
1.3.1 information » 1.2.1 information, 1.3.2 information, 6.3.1 information
de communication » mobile communication, online communication
information und » informations und
a developpement » au developpement, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
services a » services asia
l afrique » en afrique
und does » guns does, und doch, aid does
does de » does debt

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technologies 1.3.1 information und does de communication services a developpement l afrique.*.